8650980044 has 24 divisors (see below), whose sum is σ = 17304392448. Its totient is φ = 3707041680.

The previous prime is 8650980029. The next prime is 8650980049. The reversal of 8650980044 is 4400890568.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 8650979977 and 8650980004.

It is not an unprimeable number, because it can be changed into a prime (8650980049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233729 + ... + 268199.

It is an arithmetic number, because the mean of its divisors is an integer number (721016352).

Almost surely, 2^8650980044 is an apocalyptic number.

It is an amenable number.

8650980044 is an abundant number, since it is smaller than the sum of its proper divisors (8653412404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8650980044 is a wasteful number, since it uses less digits than its factorization.

8650980044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43445 (or 43443 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 8650980044 is about 93010.6447886477. The cubic root of 8650980044 is about 2052.8400093062.

The spelling of 8650980044 in words is "eight billion, six hundred fifty million, nine hundred eighty thousand, forty-four".